Product Overview
The NX2520SA is a crystal unit designed for various electronic applications. It offers precise frequency control with a nominal frequency of 16.000 MHz. This specification document outlines its electrical characteristics, dimensions, taping and reel information, and reliability assurance details.
Product Attributes
- Brand: NIHON DEMPA KOGYO CO., LTD. (NDK)
- Origin: Japan (implied by company name and document format)
- Material: Alumina Ceramics (Base), Metal (Cover), Tungsten Metalize (Terminal)
- Color: Not specified
- Certifications: Not specified
Technical Specifications
| Item | Symbol | Specification | Notes |
|---|---|---|---|
| Nominal frequency | fnom | 16.000 MHz | |
| Overtone order | Fundamental | ||
| Frequency tolerance | -10 to +10 ppm | at +25C | |
| Frequency versus Temperature Characteristic | -20 to +20 ppm | at -40 to +85C | |
| Equivalent resistance | 80 ohm | IEC -network / Series | |
| Load capacitance | CL | 8 pF | IEC -network |
| Level of drive | 10 to 200 W | ||
| Insulation resistance | 500 Mohm | Terminal to terminal insulation resistance also terminal to cover insulation resistance must be 500M (min) when DC100V 15V is applied. | |
| Operating Temperature range | -40 to +85 C | ||
| Storage temperature range | -40 to +85 C | ||
| Air-tightness | 1.1 x10-9 Pa m3/s | Helium leak detector | |
| External dimension | Refer to EXD14B-00420 | ||
| Taping and reel figure | Refer to EXK17B-00161 | ||
| Holder marking | Refer to EXH11B-00317 | ||
| Reliability assurance | Refer to EXS30B-00249 |
2410121605_NDK-NX2520SA-16MHZ-EXS00A-CS08206_C2828559.pdf
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